debug make-deb-64 command
[enh] Real badass tray menu
Merge remote-tracking branch 'upstream/master'
update README
Merge pull request #47 from poupotte/master

Update README and gulpfile
[fix] File and folder deletion delay

+ avoid reinstalling nodewebkit at leveldown reinstallation
+ ensure synchronization directory exists before syncing
[fix] Check file existence when assume moving
[fix] Do not mind if no previous revision has been found + do not ignore dot files